JP5535398B2 - エレベーター装置 - Google Patents

エレベーター装置 Download PDF

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Publication number
JP5535398B2
JP5535398B2 JP2013508626A JP2013508626A JP5535398B2 JP 5535398 B2 JP5535398 B2 JP 5535398B2 JP 2013508626 A JP2013508626 A JP 2013508626A JP 2013508626 A JP2013508626 A JP 2013508626A JP 5535398 B2 JP5535398 B2 JP 5535398B2
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JP
Japan
Prior art keywords
wedge
guide rail
pair
car
operating lever
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2013508626A
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English (en)
Japanese (ja)
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JPWO2012137248A1 (ja
Inventor
光芳 井村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of JP5535398B2 publication Critical patent/JP5535398B2/ja
Publication of JPWO2012137248A1 publication Critical patent/JPWO2012137248A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP2013508626A 2011-04-05 2011-04-05 エレベーター装置 Active JP5535398B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/002015 WO2012137248A1 (ja) 2011-04-05 2011-04-05 エレベーター装置

Publications (2)

Publication Number Publication Date
JP5535398B2 true JP5535398B2 (ja) 2014-07-02
JPWO2012137248A1 JPWO2012137248A1 (ja) 2014-07-28

Family

ID=46968698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013508626A Active JP5535398B2 (ja) 2011-04-05 2011-04-05 エレベーター装置

Country Status (5)

Country Link
EP (1) EP2695842B1 (zh)
JP (1) JP5535398B2 (zh)
KR (1) KR101512924B1 (zh)
CN (1) CN103459291B (zh)
WO (1) WO2012137248A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104583111B (zh) * 2012-08-28 2016-07-20 株式会社日立制作所 电梯的紧急制动装置以及电梯
JP6031414B2 (ja) * 2013-06-24 2016-11-24 株式会社日立製作所 エレベータの非常止め装置
CN106167219B (zh) * 2016-08-31 2018-07-31 江苏创力电梯部件有限公司 快速响应的轿厢式电梯
CN106081781B (zh) * 2016-08-31 2018-07-31 江苏创力电梯部件有限公司 单导轨双防坠落的轿厢式电梯
EP3606857B1 (en) * 2017-04-04 2024-10-23 FLSmidth A/S Mine shaft conveyance safety brake
ES2922492T3 (es) * 2017-12-07 2022-09-15 Inventio Ag Dispositivo paracaídas para un cuerpo móvil, instalación de ascensor con un dispositivo paracaídas y procedimiento para el desbloqueo de un dispositivo paracaídas
WO2019197703A1 (en) * 2018-04-09 2019-10-17 Kone Corporation Elevator with a rail brake arrangement
KR200491485Y1 (ko) * 2018-11-05 2020-04-17 김덕규 엘리베이터용 비상정지시스템
EP3909898B1 (en) * 2020-05-15 2023-11-08 KONE Corporation An apparatus for actuating a safety gear associated with an elevator car
US20210371244A1 (en) * 2020-05-26 2021-12-02 Thyssenkrupp Elevator Innovation And Operations Ag Devices for activating elevator safety brakes
CN111776913B (zh) * 2020-07-20 2021-11-19 台州学院 一种曲杆式防失效电梯安全钳及电梯
CN112265887B (zh) * 2020-10-23 2021-11-19 晋江华菱电梯有限公司 一种安全钳联动机构
CN113772518B (zh) * 2021-09-26 2023-04-25 杭州天奥电梯有限公司 一种升降机轿架
CN114104905B (zh) * 2021-11-11 2023-08-11 珠江富士电梯（中国）有限公司 一种电梯轿厢的安全装置
CN115258875A (zh) * 2022-07-25 2022-11-01 苏州德奥电梯有限公司 一种电梯安全钳及使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02295873A (ja) * 1989-05-09 1990-12-06 Mitsubishi Electric Corp エレベータの非常止め装置
JPH09328268A (ja) * 1996-06-11 1997-12-22 Mitsubishi Electric Corp エレベータの安全装置
JP2001354373A (ja) * 2000-06-14 2001-12-25 Toshiba Elevator Co Ltd エレベーター非常止め装置
JP2010254466A (ja) * 2009-04-28 2010-11-11 Hitachi Ltd エレベーターの非常止め装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4646153B2 (ja) * 2008-06-11 2011-03-09 東芝エレベータ株式会社 エレベータの安全装置
CN201538626U (zh) * 2009-07-27 2010-08-04 沈皆乐 自救式电梯安全钳

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02295873A (ja) * 1989-05-09 1990-12-06 Mitsubishi Electric Corp エレベータの非常止め装置
JPH09328268A (ja) * 1996-06-11 1997-12-22 Mitsubishi Electric Corp エレベータの安全装置
JP2001354373A (ja) * 2000-06-14 2001-12-25 Toshiba Elevator Co Ltd エレベーター非常止め装置
JP2010254466A (ja) * 2009-04-28 2010-11-11 Hitachi Ltd エレベーターの非常止め装置

Also Published As

Publication number Publication date
EP2695842A1 (en) 2014-02-12
JPWO2012137248A1 (ja) 2014-07-28
KR20140006976A (ko) 2014-01-16
EP2695842B1 (en) 2015-08-26
CN103459291A (zh) 2013-12-18
EP2695842A4 (en) 2014-08-20
WO2012137248A1 (ja) 2012-10-11
CN103459291B (zh) 2015-04-01
KR101512924B1 (ko) 2015-04-16

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